The Good: Grip, grip and grip. Also durability.
The Bad: Nothing to point out.
I guess by now everyone knows that these are the standart in flat pedal shoes.
They just grip in every situation like I have never seen before.
They may be on the bulky side and have the same look for a number of years now but I personally think they look awesome and feel awesome as well.
As for durability, mine have now almost 3 years and they look like I have just bought them.